package org.jetnuke.modules.admin.stories;

import org.apache.log4j.Logger;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.apache.velocity.VelocityContext;
import org.jetnuke.common.ActionForward;
import org.jetnuke.common.IAction;
import org.jetnuke.common.IAdminInfo;
import org.jetnuke.common.IModuleInfo;
import org.jetnuke.common.IUserInfo;
import org.jetnuke.dao.DataAccessDriver;
import org.jetnuke.util.JetUtil;

public class DeleteCategory implements IAction {
	/**
	 * Logger for this class
	 */
	private static final Logger logger = Logger.getLogger(DeleteCategory.class);

	int catid;

	public void setCatid(int catid) {
		this.catid = catid;
	}

	String ok;

	public void setOk(String ok) {
		this.ok = ok;
	}

	/*
	 * (non-Javadoc)
	 * 
	 * @see org.jetnuke.common.IAction#exec(javax.servlet.http.HttpServletRequest,
	 *      javax.servlet.http.HttpServletResponse,
	 *      org.apache.velocity.VelocityContext, org.jetnuke.common.IModuleInfo,
	 *      java.lang.String, org.jetnuke.common.IUserInfo,
	 *      org.jetnuke.common.IAdminInfo)
	 */
	public ActionForward exec(HttpServletRequest request,
			HttpServletResponse response, VelocityContext vc, IModuleInfo info,
			String op, IUserInfo ui, IAdminInfo ai) throws Exception {
		if (logger.isDebugEnabled()) {
			logger
					.debug("exec(HttpServletRequest, HttpServletResponse, VelocityContext, IModuleInfo, String, IUserInfo, IAdminInfo) - start"); //$NON-NLS-1$
		}

		if (ai == null || ai.isSuperUser() == false)
			return null;
		if (ok == null) {
			int count = DataAccessDriver.getInst().newStoriesDAO()
					.countByCatID(catid);
			if (count > 0) {
				vc.put("cat", DataAccessDriver.getInst().newStoriesCatDAO()
						.retrieveByPK(catid));
				vc.put("numrows", new Integer(count));
				ActionForward returnActionForward = new ActionForward(op, info);
				if (logger.isDebugEnabled()) {
					logger
							.debug("exec(HttpServletRequest, HttpServletResponse, VelocityContext, IModuleInfo, String, IUserInfo, IAdminInfo) - end"); //$NON-NLS-1$
				}
				return returnActionForward;// Ask confirmation or move
			} else {
				DataAccessDriver.getInst().newStoriesCatDAO().deleteByPK(catid);
				DataAccessDriver.getInst().newStoriesDAO().deleteByCatID(catid);
			}
		} else {
			DataAccessDriver.getInst().newStoriesCatDAO().deleteByPK(catid);
		}
		JetUtil.redirect(vc, response, request.getContextPath() + "/do/admin");

		if (logger.isDebugEnabled()) {
			logger
					.debug("exec(HttpServletRequest, HttpServletResponse, VelocityContext, IModuleInfo, String, IUserInfo, IAdminInfo) - end"); //$NON-NLS-1$
		}
		return null;
	}

}
